There is this game made by my friend called dirty david I start speedrunning it as a joke but it became really fun! The game is very broken and buggy but he is working on a patch now. It's a boss sim and was inspired by Realm of the mad god. I would love to see more speedrunners for this game my current record on Arex is 39.20 sec http://gamejolt.com/games/dirty-david/210508

Just got 36 .40